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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2023-42000

Arcserve UDP prior to 9.2 contains a path traversal vulnerability in com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). An unauthenticated remote attacker can exploit it to upload arbitrary files to any location on the file system where the UDP agent is installed.

CVSS 9.8 · CriticalBuzz score 16.0

Buzz score

Why this CVE is surfacing

Buzz score total 16.0

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
11.0
2 evidence mentions in the snapshot
Diversity score
5.0
1 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
2 source links · newest first
  • Week in review: PoC for Splunk Enterprise RCE flaw released, scope of Okta breach widensHelp Net Security

    Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Vulnerability disclosure: Legal risks and ethical considerations for researchers In this Help Net Security interview, Eddie Zhang, Principal Consultant at Project Black, explores the complex and often controversial world of vulnerability disclosure in cybersecurity. How passkeys are reshaping user security and convenience In this Help Net Security interview, Anna Pobletts, Head of Passwordless at 1Password, talks about passkey adoption and … More →

    newswww.helpnetsecurity.comDec 3, 2023, 9:00 AM
  • PoCs for critical Arcserve UDP vulnerabilities releasedHelp Net Security

    Arcserve has fixed critical security vulnerabilities (CVE-2023-41998, CVE-2023-41999, CVE-2023-42000) in its Unified Data Protection (UDP) solution, PoCs for which have been published by Tenable researchers on Monday. The vulnerabilities Arcserve UDP is a popular enterprise data protection, backup and disaster recovery solution that improves organizations’ resilience to ransomware attacks. CVE-2023-41998 is a vulnerability in the solution’s com.ca.arcflash.rps.webservice.RPSService4CPMImpl interface that may allow an unauthenticated, remote attacker to uploade and execute arbitrary files (and code) remotely via … More →

    newswww.helpnetsecurity.comNov 29, 2023, 2:32 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

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